<template>
  <div>
    <h1>App组件</h1>
    <hr />
    <Elder />
    <hr/>
    <Younger />
  </div>
</template>

<script>
import Elder from "@/components/Elder"
import Younger from "@/components/Younger"
export default {
  name: "App",
  components: { 
    Elder,
    Younger },
  
};
</script>

<style></style>
